Astronauts
Company
Primary language: Japanese
a.k.a. アストロノーツ, 太空人社
Official website - VNStat
Originated from: Atelier Kaguya TEAM HEARTBEAT
Parent producer: Arcadia Works Co., Ltd
Imprint: Astronauts: Alya, Astronauts: Comet, Astronauts: Sirius, Astronauts: Spica